Organic field effect transistors from triarylamine side-chain polymers
- 15 February 2010
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 96 (7), 073503
- https://doi.org/10.1063/1.3300464
Abstract
We present a comparative study of organic field effect transistors (OFET) based on amorphous side-chain p-type polymers obtained from controlled radical polymerization. The side-chain moieties consist of different triarylamines such as triphenylamine, dimethoxytriphenylamine, and dimethoxytriphenyldiamine (DMTPD). The DMTPD-based polymer shows the highest OFET performance with mobilities of . Furthermore, we show that the electrical properties are independent of the molecular weight due to the all-amorphous character of these side-chain polymers.
Keywords
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